feat: Update project model

[cyaiox]

This PR updates the project model, adding the columns: is_template, video and template_status.

Those fields will help us manage the new templates used to create scenes from a base project.

[coveralls]

Pull Request Test Coverage Report for Build 5347549234

• 15 of 15 (100.0%) changed or added relevant lines in 3 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.8%) to 70.059%

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Totals
Change from base Build 5275827812:	0.8%
Covered Lines:	2782
Relevant Lines:	3824

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💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 5347549234

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 15 of 15 (100.0%) changed or added relevant lines in 3 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.8%) to 70.059%

---

Totals
Change from base Build 5275827812:	0.8%
Covered Lines:	2782
Relevant Lines:	3824

---

💛 - Coveralls